Yesterday as a matter of fact. I pruned 7 trees the city had planted along the street in front of my clients property. The client don't care about the trees because they're the city's. The city don't care because you can look across the street and see their neglected trees. They're just saplings. Flowering crab, birch etc. Took an hour. No pay. They just needed pruning. I'll probably catch grief from both my client and the city. No good deed goes unpunished.